Maintenance documentation

Service Control

Service Control

With Service Control GPS, the comprehensive check of all maintenance criteria required in point 7 (6) of ZTV-SA 97 ("Additional Technical Contract Conditions and Guidelines for the work Involved in Safeguarding Roadworks") is accomplished in no time at all. Your daily construction site checks are reliably recorded. You receive non-manipulable documentation with date, exact time, coordinates (GPS) and work carried out. This allows you to reliably prove at any time that and when you have fulfilled your inspection obligation and have checked traffic signs, markings, guide elements, traffic, lighting and safety equipment on site without any doubt. Thus, each time a check is carried out via the Service Control GPS menu, the current actual state of traffic safety is recorded and the work carried out during maintenance is precisely documented.

With Service Control GPS, clients or road construction authorities can also obtain reliable proof that the specified construction site checks have actually been carried out on site in accordance with the road safety regulations.


Inspection in accordance with the official regulations "Additional Technical Contract Conditions and Guidelines for Safety Work at Roadworks" (ZTV-SA 97)

In the case of construction measures in the road area, the traffic law order designates the person responsible for workplace safety who, among other things, must ensure the prescribed checks and maintenance runs.

A work site of longer duration is to be checked:

  • at least twice a day
  • at daybreak and after dark
  • at least once a day on non-working days
  • after storm or storm

The time of these checks shall be recorded.

More Information:

How "Service Control" works.

Every service technician is allocated a "Service Control”. On arriving at the site he logs in by simply swiping his "Service Control" past the detection chip fastened to the roadworks safeguards. The "Service  Control" then tells him to check all the maintenance criteria stipulated in ZTV-SA 97 paragraph 7 (6). In other words, the maintenance tasks that have to be performed are listed one after the other in the "Service Control" display. The technician confirms each maintenance task after it has been checked. He can only log off and leave the site after all the required maintenance tasks have been checked. A print-out of each maintenance trip recorded in this way can then be produced at any time and submitted to the supervisory authority as verification of regular maintenance at the construction site (stating the date and time).

The advantages of "Service Control"

  • 100% documentation of the control trips performed by the maintenance technician with a control print-out.
  • No more hand-written daily reports by the maintenance technicians.
  • Clear and simple instructions for the necessary maintenance work as per ZTV-SA 97.
  • Closed system, therefore no data manipulation possible (no PC link).
  • All maintenance-relevant criteria must be confirmed individually in "Service Control". It is not possible to log off and leave the site before this has been completed.

The following maintenance criteria for example at roadwork construction sites are reliably documented by our "Service Control" in line with the requirements of ZTV-SA 7 (6): 

  • Warning lights
  • Illumination of the road signs
  • Signage
  • Marking colour or film
  • Marking buttons
  • Traffic signal system
  • Road restraint systems/directing elements
  • Cleaning
  • Barrier beacons
  • Accident damage
  • Time of commissioning the construction site
  • Time of ending the construction site inspection
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